_______________are specific to users’ needs?
A.System software B. Application software C. Assemblers D. Compilers
News
____________are used for plotting graphs and design on papers?
A.Trackball B. Joystick C. Light pen D. Plotters
Touch Screen is___________?
A.Input device B. Output device C. Both A & B above D. None of these
NOS stands for______________?
A.Node operating system B. Non-open software C. Network Operating system D. Non-operating software
_____________is a windows utility program that locates and eliminates unncessary fragments and rearranges filed and unused disk space to optimize operations?
A.Backup B. Disk cleanup C. Disk Defragmenter D. Restore
appearing on a web page opens another document when clicked.
A.anchor B. URL C. hyperlink D. reference
The CPU comprises of Control, Memory and_______________units?
A.Microprocessor B. Arithmetic/Logic C. Output D. ROM
_is the most important/powerful computer in a typical network?
A.Desktop B. Network client C. Network server D . Network station
A set of rules for telling the computer what operations to perform is called a______________?
A.procedural language B. structures C. natural language D. programming language
Which of these is a point and draw device?
A.Mouse B. Scanner C. Printer D. CD-ROM